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1. (WO2018123665) HOT MELT COMPOSITION
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Pub. No.: WO/2018/123665 International Application No.: PCT/JP2017/045191
Publication Date: 05.07.2018 International Filing Date: 15.12.2017
IPC:
C08L 53/02 (2006.01) ,C08L 91/00 (2006.01) ,C09J 11/06 (2006.01) ,C09J 11/08 (2006.01) ,C09J 125/04 (2006.01) ,C09K 3/10 (2006.01) ,F21S 41/00 (2018.01) ,F21S 43/00 (2018.01) ,F21S 45/00 (2018.01) ,F21W 103/00 (2018.01) ,F21W 104/00 (2018.01) ,F21W 105/00 (2018.01) ,F21W 102/00 (2018.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
53
Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
02
of vinyl aromatic monomers and conjugated dienes
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
91
Compositions of oils, fats or waxes; Compositions of derivatives thereof
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
J
ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
11
Features of adhesives not provided for in group C09J9/76
02
Non-macromolecular additives
06
organic
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
J
ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
11
Features of adhesives not provided for in group C09J9/76
08
Macromolecular additives
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
J
ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
125
Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Adhesives based on derivatives of such polymers
02
Homopolymers or copolymers of hydrocarbons
04
Homopolymers or copolymers of styrene
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
3
Materials not provided for elsewhere
10
for sealing or packing joints or covers
[IPC code unknown for F21S 41][IPC code unknown for F21S 43][IPC code unknown for F21S 45][IPC code unknown for F21W 103][IPC code unknown for F21W 104][IPC code unknown for F21W 105][IPC code unknown for F21W 102]
Applicants:
横浜ゴム株式会社 THE YOKOHAMA RUBBER CO., LTD. [JP/JP]; 東京都港区新橋五丁目36番11号 36-11, Shimbashi 5-chome, Minato-ku, Tokyo 1058685, JP
Inventors:
松村 美沙樹 MATSUMURA Misaki; JP
川崎 智広 KAWASAKI Tomohiro; JP
Agent:
渡辺 望稔 WATANABE Mochitoshi; JP
三和 晴子 MIWA Haruko; JP
伊東 秀明 ITOH Hideaki; JP
三橋 史生 MITSUHASHI Fumio; JP
Priority Data:
2016-25367227.12.2016JP
Title (EN) HOT MELT COMPOSITION
(FR) COMPOSITION THERMOFUSIBLE
(JA) ホットメルト組成物
Abstract:
(EN) The purpose of the present invention is to provide a hot melt composition which has excellent volatilization resistance, workability, flow resistance and adhesiveness. The present invention is a hot melt composition which contains a styrene-based thermoplastic elastomer having a weight average molecular weight of 300,000 or more, a tackifying agent, a paraffin oil 1 having a weight average molecular weight of 1,000 or more and a paraffin oil 2 having a weight average molecular weight of less than 1,000.
(FR) La présente invention concerne une composition thermofusible présentant d'excellentes résistance à la volatilisation, aptitude au travail, résistance à l’écoulement et adhésivité. La présente invention concerne une composition thermofusible qui contient un élastomère thermoplastique à base de styrène ayant un poids moléculaire moyen en poids de 300 000 ou plus, un agent donnant du collant, une huile de paraffine (1) ayant un poids moléculaire moyen en poids de 1 000 ou plus et une huile de paraffine (2) ayant un poids moléculaire moyen en poids inférieur à 1 000.
(JA) 本発明は、耐揮発性、作業性、耐流動性、及び、密着性に優れるホットメルト組成物の提供を目的とする。本発明は、重量平均分子量が30万以上のスチレン系熱可塑性エラストマーと、粘着付与剤と、重量平均分子量が1,000以上のパラフィンオイル1と、重量平均分子量が1,000未満のパラフィンオイル2と、を含有する、ホットメルト組成物である。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)